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Methods of obtaining histidine-rich protein genes of Plasmodia, and DNA obtained therefrom

US 5,116,965 A · Assignee: Sloan-Kettering Institute For Cancer Research · Inventors: Ravetch; Jeffrey V. et al.

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Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

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Why it's free to use

  • Filed August 26, 1986 and granted May 26, 1992. A patent filed before June 8, 1995 lasts 17 years from grant or 20 from filing, whichever is longer, so its term ended May 26, 2009.
  • Any extension is capped at five years, so it can't still be in force.
  • We haven't checked its US family, and a later related patent could still be in force. We check US rights only.
FiledAugust 26, 1986
GrantedMay 26, 1992
Term endedMay 26, 2009
Application number06/900401
Classification (CPC)C07K14/445 +2 more
Length29 pages

Timeline

Timeline From USPTO dates

19871990199319961999200220052008Application filedAug 26, 1986Patent grantedMay 26, 1992Term endedMay 26, 2009

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Full published documentText and every drawing sheet as a PDF.USPTOFile historyStatus, office actions, notices, fee records and petitions.USPTO Patent CenterPatent Public Search recordSearchable full text and bibliographic data.USPTO

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